Speaker box



FIG. 1 is a perspective view of a speaker box showing our new design;

FIG. 2 is a front view thereof;

FIG. 3 is a rear view thereof;

FIG. 4 is a top view thereof;

FIG. 5 is a bottom view thereof;

FIG. 6 is a right side view thereof, the left side view being a mirror image of the right side;

FIG. 7 is a front view thereof, in a state where the grilles are removed for clarity of illustration;

FIG. 8 is a top view of FIG. 7;

FIG. 9 is a bottom view of FIG. 7; and,

FIG. 10 is a right side view of FIG. 7, the left side view being a mirror image of the right side. 

The ornamental design for a speaker box, as shown and described. 